If you are registering as a Company, please enter your Company's Federal Tax Identification Number.
If you are registering as an Individual, please enter your Social Security Number.

If you do not know your Company's Federal Tax Identification Number, please check with your accounting department for this
information before attempting to register.
Please DO NOT enter your own Social Security Number in place of your Company's Federal Tax Identification Number.

If you have any questions, please contact County Vendor Relations at 323-267-2725.